Ado-trastuzumab emtansine 100 mg intravenous solution at St. Joseph's Medical Center Stockton

1800 N California St, Stockton, CA · CommonSpirit Health · · NPI 1528190931

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$5,481.63

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

Full explanation →

What you pay up front if you don't use insurance.

$18,645.00

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$40.04 with HPSJ vs $9,555.46 with MultiPlan — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
HPSJ Medicaid|> 21 $40.04 ↓ -99%
Health Plan of San Joaquin Medicaid|All Plans $40.04 ↓ -99%
Health Net Commercial|Care Product $45.49 ↓ -99%
Blue Shield CA Commercial|Exchange $47.88 ↓ -99%
Blue Shield CA Commercial|All Other Plans $47.88 ↓ -99%
Medcore Commercial|Without ER $50.47 ↓ -99%
Health Net Commercial|FFS $51.71 ↓ -99%
Alignment Health Medicare|All Plans $53.44 ↓ -99%
United Commercial|Non-Options PPO $56.35 ↓ -99%
Humana Medicare|All Plans $59.38 ↓ -99%
Aetna Medicare|All Plans $59.38 ↓ -99%
Molina Medicare|All Plans $59.38 ↓ -99%
United Medicare|All Plans $59.38 ↓ -99%
Cigna Medicare|All Plans $59.38 ↓ -99%
Kaiser Medicare|All Plans $59.38 ↓ -99%
BCBS - Anthem Medicare|All Plans $59.38 ↓ -99%
Blue Shield CA Medicare|All Plans $59.38 ↓ -99%
Scan Health Plan Medicare|All Plans $59.38 ↓ -99%
Hill Physicians Commercial|All Plans $59.38 ↓ -99%
Medcore Commercial|With ER $59.38 ↓ -99%
United Commercial|All Other Plans $67.60 ↓ -99%
United Commercial|Options PPO $67.60 ↓ -99%
United Commercial|HMO $67.60 ↓ -99%
Health Net Medicaid|All Plans $101.54 ↓ -98%
BCBS - Anthem Commercial|Exchange $105.97 ↓ -98%
Cigna Commercial|All Other Plans $135.75 ↓ -98%
Cigna Commercial|PPO $135.75 ↓ -98%
BCBS - Anthem Commercial|Non-MCS $145.16 ↓ -97%
BCBS - Anthem Commercial|MCS $204.03 ↓ -96%
Aetna Commercial|HMO $258.72 ↓ -95%
Aetna Commercial|All Other Plans $258.72 ↓ -95%
Aetna Commercial|PPO $258.72 ↓ -95%
Kaiser Commercial|Affiliated Payers $3,029.78 ↓ -45%
Kaiser Commercial|All Other Plans $3,029.78 ↓ -45%
Sutter UMR Commercial|All Plans $5,243.85 ↓ -4%
Healthsmart Commercial|All Plans $6,991.80 ↑ +28%
First Health Commercial|All Plans $8,390.16 ↑ +53%
MultiPlan Commercial|All Plans $9,555.46 ↑ +74%

Visitor-reported prices

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Ado-trastuzumab emtansine 100 mg intravenous solution at other California hospitals

Hospital City Cash price Negotiated range
Arroyo Grande Hospital Santa Maria $16,050.00 $38.62 – $32,617.34
Mercy Hospitals – Bakersfield Bakersfield $8,471.05 $25.00 – $11,416.80
Bakersfield Memorial Hospital Bakersfield $8,379.72 $53.18 – $11,274.09
Queen of The Valley Medical Center Napa $14,653.15 $39.96 – $88.39
Providence St Joseph Hospital Eureka Eureka $14,653.15 $42.20 – $88.39
Providence Mission Hospital - Mission Viejo Mission Viejo $7,621.78 $35.87 – $88.39
Mercy Medical Center Merced Merced $5,909.11 $41.11 – $7,332.00
Dominican Hospital Santa Cruz $5,991.30 $30.78 – $7,072.85

All California hospitals for this procedure →